Renger, PhD, MEP, R., Jansen, MPH, A., Peacock, MPH, E., Cimetta, MPH, A. and Surdam, MPH, J. (2008) “Using evaluation theory to augment the homeland security exercise and evaluation program (HSEEP) guidance for evaluating operations-based exercises”, Journal of Emergency Management. Weston, MA, USA, 6(3), pp. 45–52. doi: 10.5055/jem.2008.0021.